12555415552

素因数分解:

$2^{12}\times {\mathrm{17}}^1\times {\mathrm{180311}}^1$

素因数の和:180352

約数の個数: 52

約数和(自身を含む): 26584840656

約数和(自身を除く): 14029425104

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 2048, 2176, 4096, 4352, 8704, 17408, 34816, 69632, 180311, 360622, 721244, 1442488, 2884976, 3065287, 5769952, 6130574, 11539904, 12261148, 23079808, 24522296, 46159616, 49044592, 92319232, 98089184, 184638464, 196178368, 369276928, 392356736, 738553856, 784713472, 1569426944, 3138853888, 6277707776, 12555415552]

約数ペア:

[(1, 12555415552), (2, 6277707776), (4, 3138853888), (8, 1569426944), (16, 784713472), (17, 738553856), (32, 392356736), (34, 369276928), (64, 196178368), (68, 184638464), (128, 98089184), (136, 92319232), (256, 49044592), (272, 46159616), (512, 24522296), (544, 23079808), (1024, 12261148), (1088, 11539904), (2048, 6130574), (2176, 5769952), (4096, 3065287), (4352, 2884976), (8704, 1442488), (17408, 721244), (34816, 360622), (69632, 180311)]